379303376

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{106307}}^1$

素因数の和:106538

約数の個数: 20

約数和(自身を含む): 738202752

約数和(自身を除く): 358899376

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 106307, 212614, 425228, 850456, 1700912, 23706461, 47412922, 94825844, 189651688, 379303376]

約数ペア:

[(1, 379303376), (2, 189651688), (4, 94825844), (8, 47412922), (16, 23706461), (223, 1700912), (446, 850456), (892, 425228), (1784, 212614), (3568, 106307)]